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TIME AND WORK & PIPE AND CISTERN
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ADDA247-TIME AND WORK & PIPE AND CISTERN -PRELIMS QUESTIONS (LEVEL - 1)
- The ratio of efficiency of A to that of B is 5:4. A starts the work al...
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- A & B can do a piece of work together in 24 days and C's efficiency is...
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- A is 25% more efficient than B. B takes 6 days more time to complete t...
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- Efficiency of A is 40% more than that of B and ratio of efficiency of ...
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- A and B started the work alternatively starting with A. On last day A ...
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- Ayush is thrice as good a workman as Anurag and both working together ...
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- A can do a piece of work in 48 days and B can do the same work in 64 d...
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- Anurag is 40% less efficient than Bholu, who can do the same work in 2...
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- Tap A can fill a tank in 24 minutes and tap B can fill the same tank i...
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- Sanjeev can prepare some dishes in 4 hours while Nisha can prepare sam...
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- X is 40% more efficient than Y and Z takes 33(1)/(3)% less time than X...
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- Anurag can make a video in 10 hours whil Karan can make same video in ...
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- A cistern has two pipes. One can fill it with water in 15 hours and ot...
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- A and B undertake to do a piece of work for Rs.999. A can do it in 10 ...
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- A can do a piece of work in 30 days. If A and B together can do (1)/(3...
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- A, B and C working alone can finish a work in 80 days, 50 days and 90 ...
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- 20 male labours can finish the work in 30 days and 30 female labours c...
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- A jewellery merchant gives its employees silver coins as increment. Ja...
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- Pipe A can fill (2)/(3)rd of the empty tank in 20 minutes while pipe A...
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- Jai & Veeru undertook a work to complete in 5 days for Rs. 800. But wi...
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